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Learning Technology Interview Questions
14,618 learning technology interview questions shared by candidates
Why you choose to use this model instead of other ones
Build a transformer from scratch
Sections where you should add your own code and/or analysis are highlighted. Communicating your analysis with clear discussion and plots is very much appreciated. Feel free to add additional cells for any of your analysis and discussion. For this challenge you will be using raw 3-axis accelerometer (ACM) signals measured from a wearable device to build an automatic activity detection algorithm. We will be using the following two data files, which represent a single session from a single individual instructed to perform various activities in a laboratory setting. - **user1_accelerometer_data.parquet** - This pyarrow parquet file has raw accelerometer signals in x/y/z directions (in mill-g), with `time` (in seconds since epoch) continuously sampled at 50Hz. - **user1_activity_labels.csv** - This CSV file has the `time_start`, `time_end`, and `id` of each activity performed during the session.
I was asked about my background and how my skills fit into the position
They asked me to code the problem in python . Problem was it is a string now count the unique letters in it.
If you had extra 30 minutes, what had you included in the EDA? What would you do to deploy this?
Q. Explain SVM and kernels
Q. Correlation vs Covariance. Pearson vs Spearman vs Cramer
Primarily job function, although many of the 7+ interviewers did not come prepared with questions that would allow one to show their skills.
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